MBA Crossover Review (Digital Only)
Review before Bidding/Buying. Increase your Diamond Rate.
MBA's Crossover Review service provides customers with the feedback they need to make smarter purchases and create more efficient Diamond Certification submissions. Only the top ~15% of quality, within the assigned grade, statistically receives an MBA Diamond Certification. Like real diamonds, MBA Diamond Certified trading cards are rare and mining for diamonds can be tedious. Use Crossover Review before you buy at a trade show or auction, or vet your collection prior to a Diamond Certification submission. Simply link a card URL or upload a high-resolution image to get started.
Candidates identified through the Crossover Review service generally achieve Silver, Gold, or Black Diamond awards 3x more often than cards not submitted for review in advance. Candidates are determined through the review of digital images using MBA grading expertise and the MBA Grading Standards. Candidates must be formally submitted to MBA for Diamond Certification service for official determination because the Crossover Review does not guarantee a particular outcome.
Crossover Review requires high-resolution front and back images. If photographing with a phone, upload multiple close-ups of each corner in addition to full front/back — submissions without adequate back images may not be assessable.
Crossover Review (Digital Only) Service Levels
Immediate service: limited to staff availability and may not always be available. Process times are a maximum of 2 hours.